Raizen 

One of the three rulers of Makai appearing in the later episodes of Yu Yu Hakusho, he is the ancestral father of Yuusuke Urameshi.
One of the Mazuku, the strongest demons.
Raizen and his people used to eat humans for food, though after falling in love with one, he vowed to never eat one again, which brought him to his later death after teaching Yuusuke.
He took control of Yuusuke in order to kill Sensui.

Yuusuke: "What's that rumbling sound?"
Hokashin: "That is the growling of Lord Raizen's empty stomach. We use it to mark the passing of time."

Raizen by Draith April 12, 2005

raizen 

1. Used to eat humans
2. The ancestor of Yusuke Urameshi
3. Dies after teaching Yusuke

Raizen is one of the three lords of makai.

raizen by Bailong and Kasuhiro February 23, 2005

raizen 

1. the father of yusuke urameshi
2. an evil flesh eating demon

damn , your dad is a raizen

raizen by dodohameha June 24, 2004

Raiden mei

my big evil woof woof the best girl the one who deserves happiness the queen

"What is raiden mei doing?"
"Turning kids gay."

Raiden mei by deez nouts August 30, 2021

Raizel 

Raizel= rose- beautiful

A beautiful mature girl who’s smile will brighten up your day! She loves to cook and bake. She has a large social circle, as well as many boys attracted to her inside and outside beauty!

Raizel is just such a wonderful girl!

Raizel by Leaka October 23, 2019

roizen 

a measure of reaction scale indicating 1 mg or less of substrate. may be used in concurrence with metric prefixes. abbr = Rzn

I set up this Horner-Wadsworth-Emmons reaction on a Kiloroizen scale.

roizen by thehappychemist April 5, 2009

Raiden Shogun 

Broke electro lady who pull blade out of her booba.

OMG! Raiden Shogun's blade from booba is so good!

Raiden Shogun by akjdfshasef February 25, 2022